| Hampton Bays to Cortona | 4,140.01 mi (6,662.70 km) |
| Hampton Bays to Cosenza | 4,471.99 mi (7,196.97 km) |
| Hampton Bays to Cossato | 3,899.23 mi (6,275.21 km) |
| Hampton Bays to Costa Volpino | 3,974.22 mi (6,395.89 km) |
| Hampton Bays to Creazzo | 4,042.92 mi (6,506.46 km) |
| Hampton Bays to Crema | 3,971.04 mi (6,390.77 km) |
| Hampton Bays to Cremona | 3,993.58 mi (6,427.05 km) |
| Hampton Bays to Crevalcore | 4,055.33 mi (6,526.42 km) |
| Hampton Bays to Crispiano | 4,466.33 mi (7,187.86 km) |
| Hampton Bays to Crosia | 4,484.90 mi (7,217.75 km) |
| Hampton Bays to Crotone | 4,518.95 mi (7,272.55 km) |
| Hampton Bays to Cuneo | 3,908.91 mi (6,290.79 km) |
| Hampton Bays to Cuorgne | 3,882.22 mi (6,247.83 km) |
| Hampton Bays to Cusano Milanino | 3,943.70 mi (6,346.77 km) |
| Hampton Bays to Cutro | 4,514.90 mi (7,266.03 km) |
